package com.liao.cloudstorage.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.liao.cloudstorage.entity.Key;

/**
 * <p>
 *  服务类
 * </p>
 *
 * @author liao
 * @since 2019-04-24
 */
public interface IKeyService extends IService<Key> {
    Key getKeyByUserId(Integer userId);

}
